> Andy Elvey wrote: > > http://pyrite.cfas.washington.edu/orca/ Thanks, Andy! I haven't seen that one before. It does seem to be along the line of OpenDX, Vector NTI, Khoros, etc., in that it is used for data visualization. I even see some biology apps in the examples. I've been wanting to target Piper, at least initially, at command-line programs, providing a "better UNIX GUI" by allowing the UNIX paradigm (do complex things by connecting small, simple tools) and programs to work in a completely graphical environment. And of course across a network. This is *MY* ambition anyway (it may not be Jarl's or Jean-Marc's), and this type of application does seem to be less common than more traditional data vis/flow and visual programming applications, using specialized nodes. Cheers. Jeff -- J.W. Bizzaro jeff at bioinformatics.org Director, Bioinformatics.org http://bioinformatics.org/~jeff "As we enjoy great advantages from the inventions of others, we should be glad of an opportunity to serve others by any invention of ours; and this we should do freely and generously." -- Benjamin Franklin --